Brian,
> Is anyone on the list using ISDN on a FreeBSD machine ?
Yes.
Originally bought the BT Highway ISDN PCI card
(only 49 pounds)
and it is supported by the FreeBSD ISDN code (I4B)
However, we wanted to do v.110 and v.120 calls
which I4B did not support.
So we spent 200 pounds on an external ISDN TA
from Hayes.
It plugs into a serial port on the PC and actually
replaced an external modem we had there before.
Simple to set up (just AT codes and a good manaual is
included) and works great.
Roger